1. C.W. Evans, Powdered polymer at work, Rubber Division, American Chemical Society, Spring Meeting, May 1975.
2. U. Görl, K.H. Nordsiek, M. Frankfurt, Marl, Rubber/filler batches in powder form, Kantschuk Gummi Kunststoffe 51 (4) (1998) 250–258.
3. P.S. Byrue, H.F. Schwarz, Easier processed nitriles, Rubber Age 105 (7) (1973) 43.
4. H. Ellwood, Optimisation of the mixing process, European Rubber Journal 159 (9) (1977) 15–19.
5. European powdered rubber technology;Smith;Elastomerics,1978